17138304684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{180259}}^1$

素因数の和:180427

約数の個数: 72

約数和(自身を含む): 45930248000

約数和(自身を除く): 28791943316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1251, 1668, 2502, 2641, 5004, 5282, 7923, 10564, 15846, 23769, 31692, 47538, 95076, 180259, 360518, 540777, 721036, 1081554, 1622331, 2163108, 3244662, 3424921, 6489324, 6849842, 10274763, 13699684, 20549526, 25056001, 30824289, 41099052, 50112002, 61648578, 75168003, 100224004, 123297156, 150336006, 225504009, 300672012, 451008018, 476064019, 902016036, 952128038, 1428192057, 1904256076, 2856384114, 4284576171, 5712768228, 8569152342, 17138304684]

約数ペア:

[(1, 17138304684), (2, 8569152342), (3, 5712768228), (4, 4284576171), (6, 2856384114), (9, 1904256076), (12, 1428192057), (18, 952128038), (19, 902016036), (36, 476064019), (38, 451008018), (57, 300672012), (76, 225504009), (114, 150336006), (139, 123297156), (171, 100224004), (228, 75168003), (278, 61648578), (342, 50112002), (417, 41099052), (556, 30824289), (684, 25056001), (834, 20549526), (1251, 13699684), (1668, 10274763), (2502, 6849842), (2641, 6489324), (5004, 3424921), (5282, 3244662), (7923, 2163108), (10564, 1622331), (15846, 1081554), (23769, 721036), (31692, 540777), (47538, 360518), (95076, 180259)]